Author : Dr. J. C. Varshney, Nikhil Gupta and Sinha

Book Code : 6607

Language : Hindi

ISBN : 978-93-86908-52-0

Author : Dr. J. C. Varshney, Nikhil Gupta (Chartered Accountant) and Sinha

Book Code : 6608

Language : English

ISBN : 978-93-86908-53-7

Author : Dr. S. K. Singh

Book Code : 4223

Language : English

ISBN : 978-93-82883-46-3

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

Book Code : 4208

Language : Hindi

ISBN : 978-93-82883-72-2

Author : Dr. S. K. Singh & Dr. Banarsi Mishra

Book Code : 4293

Language : English

ISBN : 978-93-82883-41-8

Author : Dr. Sanjna Mishra

Book Code : 4068

Language : Hindi

ISBN : 978-93-88117-71-5

Author : Arun Kumar

Book Code : 4787

Language : Hindi

ISBN : 978-93-88724-82-1

Author : Dr. Naveen Srivastav & Deepa Singh

Book Code : 8130

Language : Hindi

ISBN : 978-93-5167-790-1