000 00305nam a22001217a 4500
082 _a666.894
_bGAM
_cL-19, P-89, :
100 _aM L Gambhir
245 _aConcrete Technology
260 _aNew Delhi
_bTata McGrw-Hill Publishing Company Limited
_c1989
300 _aix, 318 P, :
650 _aMCE
942 _cBK
999 _c8920
_d8920