000 00314nam a22001337a 4500
999 _c528266
_d528266
003 NUST
038 _aMsohail
082 _a627.54
_bCED
100 _aHarry G. Cedergran
_919978
245 _aGuidlines for the desing of subsurface
260 _aWashington
_bFHWA
_c1972
300 _a29,p:
_c27cm
942 _2ddc
_cBK