Author : Dr. Anupam Agarwal

Book Code : 5419

Language : Hindi

ISBN : 978-93-7741-266-1

Author : Dr. B. K. Singh, Dr. Angad Tiwary

Book Code : 5430

Language : English

ISBN : 978-93-7741-805-2

Author : Dr. S. K. Singh & Dr. R. U. Singh

Book Code : 5422

Language : English

ISBN : 978-93-7741-826-7

Author : Dr. V. C. Sinha, Dr. Alok Gupta, Dr. Jitendra Kumar Saxena

Book Code : 8561

Language : English

ISBN : 978-93-7741-883-0