WONDERFUL BOOK. First TIME ,I READ WHEN ,I WAS IN 10TH CLASS AT KURUD VILLAGE ,RAIPUR DISRICT INDIA. THE BOOK WAS IN HINDI AS STUDENT OF 10TH ,IT WAS NOT POSSIBLE TO FOLLOW. BUT I KEEP IN MY MIND THAT I WIIL READ DURING COLLEGE TIME. TILL 1974 ,I HAVE NOT MONEY TO PURCHASE THE BOOK.IN THAT YEAR IT COST RS 12 ONLY..I BUY THIS IN DELHI ON ROAD SIDE FOOTPATH IN 1978. I READ MANY MANY TIME .I PURCHASE ABOUT 714 COPIES OF THIS BOOK.,GIVEN TO MY FRIEND ,ENEMY ,TEACHER STUDENT ,RELATIVES, ÌN MARRIAGE AND ANNIVERSARY I GIFT THEM THIS BOOK ..BOOK SHOP KEEPER ASK HOW MANY BOOK? GOD AND READER BLESS THIS BOOK. IT IS ENOUGH.