TY  - GEN
AU  - Gupta,S.K.
AU  - Gangal,Anubhuti
TI  - S. Chand's mathematics: for class xll part a core topics new syllabus
SN  - 8121919134
U1  - 510 
PY  - 1990///
CY  - New Delhi
PB  - S. Chand and Company Ltd
KW  - MATHEMATICS
ER  -