TY  - BOOK
AU  - Sadhu Singh
TI  - Handbook on mechanical engineering
U1  - 621 S15H(2) 
PY  - 2018///
CY  - New Delhi
PB  - S Chand
N1  - 3668 14/10/2019 HBD19/7972 22/10/2019 Main Budget
ER  -