TY  - BOOK
AU  - Vasishtha, A R; Vipin Vasishtha
TI  - IIT mathematics
U1  - SPC 001.076 VAS-I2 22
PY  - 1991///
CY  - 
PB  - Pragati Prakashan, Meerut
KW  - Competitive exams study materials; Study and teaching
ER  -