JACOBS, L. Basic mathematics: workbook 10 social arithmetic. BM-10 / written by L. Jacobs ... [et al.]. - [Lusaka?] : SWAPO, 1981. Add to clipboard PA 4/1/6/23 · Item Part of United Nations Institute for Namibia (UNIN) collection
JACOBS, L. Basic mathematics: workbook 11 angles. BM-11 / written by L. Jacobs ... [et al.]. - [Lusaka]: Namibian Extension Unit, 1981 (Luanda: SWAPO. Add to clipboard PA 4/1/6/24 · Item Part of United Nations Institute for Namibia (UNIN) collection
JACOBS, L. Basic mathematics: workbook 12 polygons. BM-12 / written by L. Jacobs ... [et al.]. - [Lusaka]: SWAPO, 1981. Add to clipboard PA 4/1/6/25 · Item Part of United Nations Institute for Namibia (UNIN) collection
JACOBS, L. Basic mathematics: workbook 13 area. BM-13 / written by L. Jacobs ... [et al.]. - [Lusaka]: SWAPO, 1981. Add to clipboard PA 4/1/6/26 · Item Part of United Nations Institute for Namibia (UNIN) collection
JACOBS, L. Basic mathematics: workbook 14 solids. BM-14 / written by L. Jacobs ... [et al.]. - [Lusaka]: SWAPO, 1981. Add to clipboard PA 4/1/6/27 · Item Part of United Nations Institute for Namibia (UNIN) collection
JACOBS, L. Basic mathematics: workbook 15 graphs. BM-15 / written by L. Jacobs ... [et al.]. - [Lusaka?] : SWAPO, 1981. Add to clipboard PA 4/1/6/28 · Item Part of United Nations Institute for Namibia (UNIN) collection
JACOBS, L. Basic mathematics: workbook 2 Addition and subtraction. BM-2 / written by L. Jacobs. [et al.]. - Luanda: SWAPO, 1981. Add to clipboard PA 4/1/6/15 · Item Part of United Nations Institute for Namibia (UNIN) collection
JACOBS, L. Basic mathematics: workbook 3 multiplying and dividing. BM-3 / written by L. Jacobs.[et al.]. - [Lusaka]: Namibia Extension Unit, 1985. Add to clipboard PA 4/1/6/16 · Item Part of United Nations Institute for Namibia (UNIN) collection
JACOBS, L. Basic mathematics: workbook 4 time. BM-4 / written by L. Jacobs ... [et al.]. - [Lusaka]: [SWAPO], 1981. Add to clipboard PA 4/1/6/17 · Item Part of United Nations Institute for Namibia (UNIN) collection
JACOBS, L. Basic mathematics: workbook 5 common fractions. BM-5 / written by L. Jacobs ... [et al.]. - [Lusaka?] : [SWAPO], 1981. Add to clipboard PA 4/1/6/18 · Item Part of United Nations Institute for Namibia (UNIN) collection