TY  - BOOK
AU  - Vasishtha, A R
AU  - Vasishtha,Vipin
AU  - Vasishtha,A K
TI  - I.I.T mathematics
SN  - 8186801533
U1  - 510 21
PY  - 2002///
CY  - New Delhi
PB  - Pragati Prakashan
KW  - Mathematics
ER  -