000 00273nam a2200109Ia 4500
008 160710s1991 xx 000 0 und d
100 _aJAGDISH LAL
245 _aTHEORY OF MEACHANICS & MACHINE
260 _aDELHI
_bMTROPOLITON BOOK
_c1991
300 _a975
942 _2ddc
_cBB
999 _c73540
_d73540