000 00289nam a2200121Ia 4500
008 220201s1988 xx 000 0 eng d
082 _a624.028
_bSHA
100 _aSharma, SC
245 0 _aConstruction equipment and management
260 _bKhanna
_c1988
300 _a580p.
942 _2ddc
999 _c84241
_d84241