000 00339nam a2200145Ia 4500
008 231217s9999 xx 000 0 und d
041 _aEnglish
082 _a604.2 GOP.1;25
100 _aGopalakrishna, K R.
245 0 _aEngineering drawing V.1
250 _a6th ed.
260 _c1993
_bSudha Publ.
300 _a312
942 _cAA
999 _c164395
_d164395