Sir/madam,i am an engg grad...hav started my prep from last 2.5-3 mnths.....after a lot of delibrations and covictions have choosen sociology as optional over philo.....bt my main prob is that residing in mukherjee nagar i cannot find a proper coaching fr it...and seriously ppl i need it badly bcos i dnt hav any basic knowledge abt socio also.....so plss plss ppl help me out with any suggestion fr sme good coaching which can help me in long run as i plan to give my attempt in 2015...i hav zeroed on nitin taneja sir of perspective ias...any reviews?????.....please shower me with ur experiences in planning and strategies for the exam also.......