TY  - BOOK
AU  - Gupta, Sunit,
TI  - National Resource Management Need for 21st Century
SN  - 8176250430
U1  - 631 
PY  - 1998///
CY  - New Delhi
PB  - Sarup & Sons
KW  - National Resource Management
KW  - Techniques, equipment & materials
ER  -