TY  - BOOK
AU  - Schnell,D.S.A.
AU  - Ahlers,H.J.
TI  - Rekenkunde met insig: standerd 7 
U1  - 511.0202 17
PY  - 1968///]
CY  - Johannesburg
PB  - Voortrekkerpers
N1  - Also available in English under title: Arithmetic with insight : standard 7
ER  -