000 00296nam a2200121Ia 4500
008 250430s9999||||xx |||||||||||||| ||und||
082 _aDUB
_b658.45
100 _aAGOR R
_959067
245 0 _aENGINEERING ENVIRONMENT AND SOCIETY
260 _bKITAB MAHAL
_aALLAHABAD
300 _a584
942 _cBK
999 _c69671
_d69671