000 00271nam a2200109Ia 4500
008 190830s9999 xx 000 0 und d
082 _a621.811 KHU
100 _aR. S Khurmi
245 2 _aA Textbook of Engineering Mechanisms
260 _bS Chand & Co Ltd
942 _cBOOK
999 _c54939
_d54939