000 00354nam a2200133Ia 4500
008 190711s9999 xx 000 0 und d
020 _a0074604317
082 _a691 T255
100 _aTECHNICAL TEACHERS TRAINING INSTITUTE
245 0 _aCIVIL ENGINEERING MATERIALS
260 _aNEW DELHI
_bTata McGraw-Hill
_c1992
300 _a23X15
942 _cBK
_2DDC
999 _c26849
_d26849