000 00433nam a2200181Ia 4500
001 68703
008 240126s9999||||xx |||||||||||||| ||und||
020 _cRS 1000.00
037 _cRS 1000.00
082 _a363.7 SIN
100 _aSingh, Parminder
_941880
245 0 _aFundamentals of environmental studies
260 _aNew Delhi
260 _bCyber Tech Publications
260 _c2013
300 _aviii,293p.
942 _cBK
999 _c68703
_d68703