000 00272nam a2200109Ia 4500
008 220201s1977 xx 000 0 eng d
100 _aVerma,BP
245 0 _aCivil Engineering Drawing & House Planning
260 _bDelhi: Khanna Pub.
_c1977
300 _a77
942 _2ddc
999 _c80176
_d80176