TY  - GEN
AU  - Patel, C A
AU  - Rao, P K
AU  - Bhola, Dwarkanath
TI  - A Text Book on Elementary Calculus Part Two-Integral Calculus
U1  - 515 
PY  - 1963///
CY  - Bombay
PB  - Dhanlal Brothers
ER  -