Author : Dr. S. K. Singh, Dr. G. K. Gupta, Dr. Jitendra Kumar Saxena

Book Code : 4257

Language : Hindi

ISBN : 978-93-5167-448-1

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

Book Code : 9820

Language : Hindi

ISBN : 978-93-5167-374-3

Author : Dr. S. K. Singh, Dr. Jitendra Kumar Saxena

Book Code : 4209

Language : English

ISBN : 978-93-82883-76-0

Author : Dr. S. K. Singh, Dr. Jitendra Kumar Saxena

Book Code : 4208

Language : Hindi

ISBN : 978-93-82883-72-2

Author : Dr. F. C. Sharma

Book Code : 8105

Language : Hindi

ISBN : 978-93-6207-995-4