000 00267nam a2200109Ia 4500
008 211209s9999 xx 000 0 und d
041 _aeng
082 _a620.137
100 _aRAJAGOPALAN N
245 _aPRE - STRESSED CONCRETE
260 _aTATA MCGRAW HILL, NEW DELHI
999 _c81374
_d81374