000 00251nam a2200109Ia 4500
008 220201s1997 xx 000 0 eng d
100 _aBirdi, GS
245 0 _aCivil draft manship
260 _bDhanpat Rai & Sons
_c1997
300 _a769
942 _2ddc
999 _c86380
_d86380