000 00498nam a2200181Ia 4500
003 AVIT
005 20221010114208.0
008 081204s2005 ||||||||||||||||| ||und|d
020 _cINR 140.00
082 _a363.700
100 _aKeerthinarayana, S
_eaut
245 0 _aPrinciples Of Environmental Science And Engineering
_cKeerthinarayana, S; Daniel Yesudian
250 _a2004
260 _bHI TECH PUB
_c2005
650 _aEnviromental Science
700 _aDaniel Yesudian
_eaut
942 _cBK
999 _c59078
_d59078