000 00312nam a2200121Ia 4500
008 180115s9999||||xx |||||||||||||| ||und||
082 _a624.1834
100 _aRADHAKRISHANA
245 0 _aTECHNICAL INTERMISSION SERVICES AND DEVELOPING CONCRETES
260 _aBANGALORE
_bRSS
_c1970
300 _a344
650 _aConcrete
942 _cGEN_BK
999 _c10162
_d10162