Engineering Mechanics

(Joyce) #1

I feel thoroughly satisfied in presenting the twentieth


Edition of this popular book in Multicolour. The present


edition of this book has been thoroughly revised and a lot


of useful material has been added to improve its quality


and use. It also contains lot of pictures and coloured


diagrams for better and quick understanding as well as


grasping the subject matter.


I am highly obliged to my son Mr. N.P.S. Khurmi


B.Tech (Hons) for his dedicated and untiring efforts to


revise and bring out the book in its present form.


Although every care has been taken to check mistakes


and misprints, yet it is difficult to claim perfection. Any


error, omission and suggestion for the improvement of


this volume, brought to my notice, will be thankfully


acknowledged and incorporated in the next edition.


B-510, New Friends Colony, R.S. Khurmi


New Delhi-


PREFACE TO THE TWENTIETH


MULTICOLOUR EDITION

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