TY  - BOOK
AU  - Prasad, I B
AU  - 
TI  - text book of practical mathematics
U1  - 51:62 
PY  - 1981///
CY  - New Delhi
PB  - Khanna
KW  - Mathematics
KW  - Number theory
KW  - Set theory
KW  - Group theory
KW  - Pure mathematics
KW  - Mathematics for engineers
KW  - Mathematics for business
KW  - Mathematics for industry
ER  -