000 00376nam a2200145Ia 4500
008 241226s9999 xx 000 0 und d
020 _a81-7800-061-X
082 _a628
_bANJ
100 _aAnjaneyulu, Y
245 0 _aIntroduction to environmental sciences
260 _aNew Delhi :
_bBspublication,
_c2008.
300 _a745
365 _a325
650 _aCivil Engineering
999 _c145877
_d145877