TY  - BOOK
AU  - Barthwal,R.R.
TI  - Industrial economics: an introductory textbook 
SN  - 8122412785
U1  - 330 
PY  - 2000///
CY  - New Delhi
PB  - New Age International (P) Ltd.
KW  - Economics
N1  - Includes index
ER  -