TY  - GEN
AU  - Bhatia ,H.S.                 
AU  - Bhatia ,H.S.
TI  - Environmental services (Plumbing)
SN  - 8175153873.
U1  - 363.7370 
PY  - 2002///
CY  - New Delhi:2002.
PB  - Galgotia Publications
KW  - Pollution control industry--Management
KW  - New business enterprises--Management
KW  - Entrepreneurship
ER  -