Author : Dr. Satish Kumar Saha
Book Code : 2717
Language : Hindi
ISBN : 978-93-5167-726-0
Author : Dr. Vimal Agrawal
Book Code : 2711
ISBN : 978-81-960927-3-3
Author : R. C. Agrawal & Sanjay Agrawal
Book Code : 2701
ISBN : 978-81-960925-6-6
Author : Dr. B. N. Gupta, Dr. Pushkar Nath & Shyamlesh Kumar
Book Code : 4140
ISBN : 978-93-88117-31-9
Book Code : 2710
ISBN : 978-81-960927-4-0
Author : Dr. Brajesh Kumar Shrivastava
Book Code : 2703
ISBN : 978-81-960927-1-9
Author : Dr. S. K. Singh Dr. Ajay Kumar Chattoraj, Dr. Amit Kumar & Ankit Kumar Sharma
Book Code : 2600
ISBN : 978-93-95958-06-6
Author : Dr. Sathish Kumar Saha
Book Code : 2620
ISBN : 978-81-960924-8-1