000 00518nam a2200181Ia 4500
008 190930s9999||||xx |||||||||||||| ||und||
020 _a8193823427
_c300
040 _cPCMM Library
041 _aben
082 _a551.6
_bD2601 c1
100 _aDas, Chandarsurabhi
245 0 _aAbhaoa o jalabayu
_btheory and practical
_cChandansurabhi Das and Tapas Kumar Pramanik
260 _aKolkata
_bInova Publications
_c2019
300 _a316
_c22 cm
650 _aGeography
700 _aPramanik, Tapas Kumar
942 _cBK
999 _c12925
_d12925