000 00314nam a2200121Ia 4500
008 220201s1961 xx 000 0 eng d
082 _a624.18341
_bRAO
100 _aRao, KL
245 0 _aCalculation, design & testing of reinforced concrete
260 _bCharotar Book Stall
_c1961
300 _a574
942 _2ddc
999 _c71313
_d71313