This is guide of Biology for class XI (Pre-Medical), it is in Question/Answer form. It is the best selling book of Biology. It is published by Kifayat Academy and is written by Dr. Farid Akhtar.
This is the photocopy of Biology Notes for class XI provided by Adamjee Coaching Center. It consists of 226 pages. Photocopy charges of each page is Rs. 1.50
This is the photocopy of Chemistry Notes for class XI provided by Adamjee Coaching Center. It consists of 264 pages. Photocopy charges of each page is Rs. 1.50