000 00297nam a22001217a 4500
082 _a620.136
_bRAJ
_cL-19, P-78
100 _aRaju, N. Krishna
245 _aDesign of concrete mixes
_cN. Krishna Raju
260 _aIndia, Delhi
_bOrient Offset
_c1974
300 _a127.p:
650 _aMCE
942 _cBK
999 _c5463
_d5463