000 00314nam a2200121Ia 4500
008 220201s1968 xx 000 0 eng d
082 _a624.1834
_bRAM
100 _aRamaswamy, GS
245 0 _aDesign & construction of concrete shell books
260 _bMc Graw Hill Book co.
_c1968
300 _a641
942 _2ddc
999 _c74037
_d74037