000 00306nam a2200121Ia 4500
008 220201s1988 xx 000 0 eng d
082 _a690.0288
100 _aDeothar, SV
245 0 _aConstuction equipment & job planing
260 _bDelhi: khanna tech Publication
_c1988
300 _a360
942 _2ddc
999 _c84880
_d84880