000 00263nam a2200121Ia 4500
100 _aKumar, Sushil
942 _cBK
245 _aBuilding construction
260 _aNew Delhi
_bStandard publ
_c1986
082 _a690
_bKum
300 _axx,806
546 _aEnglish
999 _c337403
_d337403
041 _aeng