Author : Dr. B. K. Singh, Dr. A. Tiwari

Book Code : 4973

Language : English

ISBN : 978-93-83697-62-5

Author : Dr. Satish Kumar Saha, Dr. R. K. Bishnoi

Book Code : 4708

Language : Hindi

ISBN : 978-93-89356-20-5

Author : Dr. B. N. Gupta

Book Code : 7461/4945

Language : English

ISBN : 978-93-82883-95-1

Author : Dr. B. K. Mehta

Book Code : 4679

Language : English

ISBN : 978-93-88724-59-3

Author : Dr. Shivbhushan, Gupta Amrita Singh

Book Code : 6990

Language : Hindi

ISBN : 978-93-88117-85-2

Author : Dr. Ravindra Nath Mukherjee Dr. Bharat Agarwal

Book Code : 6620

Language : Hindi

ISBN : 978-93-5167-770-0

Author : Dr. F. C. Sharma, Dr. R. U. Singh, Rachit Mittal

Book Code : 4648

Language : English

ISBN : 978-93-88724-63-0

Author : Arun Kumar

Book Code : 4787

Language : Hindi

ISBN : 978-93-88724-82-1