000 00430nam a2200181Ia 4500
001 44679
008 240126s9999||||xx |||||||||||||| ||und||
020 _cRS 90.00
037 _cRS 90.00
082 _a304.2 MAN
100 _aManoharachary, C. jt. author.
_928561
245 0 _aPrinciples of environmental studies
260 _aHyderabad
260 _bBS Publications
260 _c2004
300 _axi,200p.
942 _cBK
999 _c44679
_d44679