000 00475nam a2200181Ia 4500
008 160115s9999 xx 000 0 und d
020 _c70
041 _aEnglish
082 _a375.0083
_b /SAN
100 _aSyanal, Bhupendra Nath.
245 _aSamadhane Samakalin Paribes Bidya, Part-2
260 _bSathi Prakasani
_aKolkata
_c2001
300 _a145p.
650 _aEnvironment
650 _aEnvironmental Science
700 _aAsim Kumar Chattapadhyay
942 _cBK
999 _c6656
_d6656