000 00361nam a2200157Ia 4500
008 240220s9999 xx 000 0 und d
041 _aENG
100 _aT. T. T. I.
245 0 _aA Work Book In Engineering Drawing
260 _aBombay
260 _bSomaiya Publication Pvt. Ltd..
260 _c0
365 _b24
650 _aMECHANICAL
942 _cDBK
999 _c15813
_d15813