Nitin Grewal
SSC General Science
I am one of the authors of Mcgraw Hill Publications. My book for Science is relevant for SSC exams (like CGLE and CHSL) as well as exams conducted by UPSC (like CDSE and CAPF).
Links to buy the book are given underneath
Contact Information
Address:
Mukherjee Nagar,
New Delhi - 110009
Phone:
+91 964-31 999-31
E-mail: thenitingrewal@gmail.com