000 00242nam a2200109Ia 4500
008 220201s1998 xx 000 0 eng d
100 _aBISWAS, A.K.
245 0 _aWATER RESOURCES
260 _aDELHI
_bTMH
_c1998
300 _a737
942 _2ddc
999 _c68355
_d68355