000 00312nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a620.1361 K924
100 _aKRISHNA RAJU,N
245 0 _aDESIGN OF CONCRETE MIXES
260 _aFARIDABAD
_bSCHGALEDUCATIONAL CON.
_c1974
300 _a22X14
942 _cBK
_2DDC
999 _c16112
_d16112