Author : Dr. Alok Gupta

Book Code : 4086

Language : Hindi

ISBN : 978-93-88117-36-4

Author : Dr. Alok Gupta, Nitin Gupta

Book Code : 4879

Language : English

ISBN : 978-93-89356-23-6

Author : Dr. Alok Gupta

Book Code : 4870

Language : English

ISBN : 978-93-89356-03-8

Author : Dr. Alok Gupta

Book Code : 4869

Language : Hindi

ISBN : 978-81-941870-9-7

Author : Dr. Alok Gupta

Book Code : 4315

Language : English

ISBN : 978-93-88117-56-2

Author : Dr. Anupam Agrawal, Dr. Alok Gupta

Book Code : 5056

Language : Hindi

ISBN : 978-93-89585-31-5

Author : Dr. Alok Gupta

Book Code : 0220

Language : English

ISBN : 978-81-960932-7-3

Author : Dr. V. C. Sinha & Dr. Alok Gupta

Book Code : 5675

Language : Hindi

ISBN : 978-93-90556-44-1