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

Book Code : 8593/5999

Language : English

ISBN : 978-93-83697-86-1

Author : Dr. Gaurav Agarwal

Book Code : 8939

Language : English

ISBN : 978-93-83697-81-6

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

Book Code : 4972/2571

Language : Hindi

ISBN : 978-93-5167-102-2