000 00290nam a2200121Ia 4500
008 230222s9999 xx 000 0 und d
082 _a621.815
100 _aSpotts M F
245 0 _aDesign Of Machine Elements
250 _a8
260 _bPearson Education, New Delhi
_c2011
942 _cBK
999 _c20231
_d20231