Dear Reader, At the time of scanning it was observed in some pages of the book that Text is printed on the very edges as well as was miss printed. This is why we have left cropping on those pages. For Example Image Number: 5,10,12,18,41,67. At the time of scanning, there were some pages which were Printed in Tilt Shape. We have tried to rotate Image to make page content look straight and in this process some text has gone to edges of the Page. For Example Image Number: 42,43,44,45,48,66,68,69,71,73. At the time of scanning, there were some Torn Pages and couldn't be recovered. For Example Image Number: 4,74. At the time of scanning there were some pages that have text written by hand on the very edges of the page. For Example Image Number: 53,56,73.