000 00312nam a22001217a 4500
003 AUM
020 _a9789332544796
100 _aRaj,P.Purushothama
245 _aBuilding Construction Materials and Techniques
260 _aIndia
_bPearson India Education Services Pvt.Ltd.
_c2016
300 _a593
942 _2ddc
_cBK
999 _c8839
_d8839