TY  - BOOK
AU  - Roy,Sankar Prasad
AU  - Roy,Provat Kumar
TI  - Introduction to engineering: for casting and technical students
U1  - 620 
PY  - 1974///
CY  - Calcutta
PB  - Academic Pub
KW  - Engineering
KW  - Mechanics
KW  - Magnetism
N1  - Includes index
ER  -