000 00353nam a2200133Ia 4500
008 220201s1989 xx 000 0 eng d
082 _a624.0221
_bSIN
100 _aGurcharan, Singh & Sharma, Shubhash Chander
245 0 _aCivil engineering drawing
250 _a4
260 _aDelhi
_bStanderd Publishing house
_c1989
300 _a386
942 _2ddc
999 _c26538
_d26538