TY  - BOOK
AU  - Gupta.K.N. & Kaushih.J.P.
TI  - Workshop Technology Theory &Practice.Vol-1.(1964)
U1  - 24E-443 
PY  - 1966///
PB  - New Heights Publishers and Distributors
KW  - MECH
KW  - M-17
ER  -