Remarks on kline 's book?? I've been reading Morris Kline calculus book for an intro to calculus ,although I like the applications and the intuitive stuff,my preference would be a tiny bit more rigourous,I've found the following book and would like to ask for your opinion on them(which is the best for a good introduction to calculus): 1.Durell and Robson, Elementary Calculus (which was suggested at the end of W.w.sawyer calc book) 2.Calculus L.V. TARASOV Basic Concepts for High Schools(also suggested by W.w.sawyer calc book) 3.Differential and Integral Calculus by Clyde E. Love 4.Calculus by Henry Charles Wolff Herman William* 5.Introduction To Calculus by Kuratowski Kazimierz.* 6. Piskunov Differential and Integral Calculus.* 7.Elementary Calculus by FREDERICK S. WOODS Thanks in advance.