000 00386nam a2200193Ia 4500
008 240530s9999 xx 000 0 und d
082 _a628.1
082 _bGAR
100 _aGARG SANTOSH KUMAR
245 0 _aWATER SUPPLY ENGG
250 _n0
250 _n1992
260 _bKHANNA
300 _a656
365 _b12
650 _aCIVIL
942 _cREF
950 _CCIVIL
999 _c191309
_d191309