000 00334nam a22001211a 4500
008
020 _c28.00
040 _aMaharaja Agrasen College - Delhi
100 _aRama, Dr.
245 _aOur Water Resources
_h[Text]
260 _aNEW DELHI
_bNATIONAL BOOK TRUST INDIA
_c1978
300 _a95,p.Pb.
999 _c19915
_d19915