000 00301nam a2200133Ia 4500
008 220421s9999||||xx |||||||||||||| ||und||
020 _c320
040 _aET
100 _aKumar , N.S.
245 0 _aEngineering Drawing
260 _bKing India Pub.
_aNew India Pub.
500 _a59587
942 _cBK
999 _c65550
_d65550