TY  - BOOK
AU  - Das Gupta
AU  - Das,R.N.
AU  - Sinha,P.K.
AU  - 
TI  - Calculus: for IIT, CEE Bihar and other state level entrance exams 
SN  - no isbn
U1  - 515.33 23rd ed.
KW  - Calculus
N1  - Library has v.3b only; vol.2-b Differential Calculus
ER  -