000 00263nam a2200121Ia 4500
999 _c4020
_d4020
100 _aVazirani V N
245 _aConcrete Structures Vol-4
250 _a2
260 _c1968
_bKHANNA PUBLISHERS
_aDelhi
300 _aiv+ii+753
700 _aRatwani M M
942 _cBK