000 00296nam a2200121Ia 4500
008 220201s1968 xx 000 0 eng d
082 _a620.9
_bKRI
100 _aKrishana, J. & Jain
245 0 _aPlain & Reinforced concrete
260 _aRoorkee
_bNem chand
_c1968
300 _a623
942 _2ddc
999 _c15767
_d15767