Books for botany optional and tips to prepare This topic has 0 replies, 1 voice, and was last updated 7 years, 9 months ago by Lasya reddy. Viewing 1 post (of 1 total) Author Posts January 3, 2017 at 1:32 am #1550 Lasya reddyParticipant I persued bds…now aspiring to become ips..i am perplexed as to select which optional subject….anthropology nd botany..so pl suggest any tips and also books… Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In