000			00274nam a2200121Ia 4500
654			_aAPM
100			_aThe concrete association of india
250			_a1st Ed.
245			_aElements of concrete making etc.
260			_bSELF _c1949
082			_bTHE
999			_c15213 _d15213
041			_aeng
655			_aB-03
546			_aText in English
300			_c25 cm.