Book : Pioneer chemistry
Edition : Edition 2014
Publisher : Dreamland publication
Author : Prof. Dr. A.D. mishra, Dr. S.K. Kalauni, R.D. joshi, K.B. pal, Anil pandey
Book : Comprehensive Chemistry Part 1
Edition : 5th Revised
Publisher : Worldwide
Author : Prof. Dr. P Wagley, Prof. Rk Sharma, PC Lama, M Pant, SD Gautam, BR Battarai, NR Adhikari