000 00278nam a2200121Ia 4500
999 _c11303
_d11303
100 _aGupta B L
245 _aTextbook of Concrete Technology
250 _a1
260 _c1984
_bSTANDARD PUBLISHERS DISTRIBUTORS
_aDelhi
300 _aix+477
700 _aGupta A K
942 _cBK