000			00333nam a2200145Ia 4500
008			220928s9999 xx 000 0 und d
082			_bSHA
100			_aUPADHYAYA J.C.
245		0	_aMECHANICS
250			_a2ND
260			_bRAM PRASAD AND SONS, AGRA _c1970
300			_a448
650			_aMechanical Engineering
942			_cBK
999			_c206080 _d206080