000			00306nam a2200133Ia 4500
100			_aKRISHNA RAJU N
650			_aPrestressed Concrete
365			_cRS
365			_d1
942			_cENGBK
245			_aPrestressed Concrete
260			_bTata McGraw Hill Pub Co Ltd _c1984 _aNew Delhi
300			_aXX+517 PP
999			_c32996 _d32996