TY  - BOOK
AU  - Baumol, William J
TI  - Economic theory operations analysis
U1  - 330.1 B327P(4) 
PY  - 2015///
CY  - Noida
PB  - Pearson Education
N1  - 2606 09/02/2017 RBP17/63739 17/02/2017 Main Budget
ER  -