000 00258nam a2200109Ia 4500
020 _a9788173197390
082 _a624.1
100 _aHASAN, SYED DANISH
245 _aCIVEL ENGINEERING MATERIALS THEIR TESTING
260 _aNEW DELHI
_b NOROSA
_c2010
942 _cBK
999 _c3458
_d3458