TY  - BOOK
AU  - Shapiro,B.
AU  - Schnell,D.S.A.
AU  - Erasmus,J.S.
TI  - Essential mathematics, 10
SN  - 062800723X
U1  - 510.71268 20
PY  - 1977///
CY  - Johannesburg
PB  - Perskor
KW  - Mathematics
KW  - Study and teaching (Secondary)
KW  - South Africa
KW  - Wiskunde - Studie en onderrig - Sekonder - Suid-Afrika
ER  -