000			00406nam a2200145Ia 4500
008			211109s9999||||xx |||||||||||||| ||und||
082			_a629.224 _bKON-T
100			_aKonrad, Joachim
245		0	_aTractor
260			_bState Institute of Languages _aThiruvananthapuram _c1973
300			_a244p.
630			_xgeneral stack
650			_atechnology _vother branches of engineeringGeneralia
942			_cBOOK
999			_c87741 _d87741