000 00276nam a2200109Ia 4500
100 _aT.T.T.I
942 _cBK
245 _aElements of construction management
_bTechnical teachers's training institute
260 _aOUP, New Delhi
_c1981
082 _a690 T.T.T.I
300 _a124
999 _c62580
_d62580