TY  - BOOK
AU  - SINGH
TI  - PRINCIPLES OF ENGINEERING ECONOMICS AND MANAGEMENT
T2  - P10335
SN  - 9789350140888
U1  -  330.02462 SIN 
PY  - 2015///
CY  - India
PB  - KATSON
KW  - Mechanical Engineering
N1  - ESWAR
ER  -