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

Book Code : 4256

Language : English

ISBN : 978-93-82883-91-3

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

Book Code : 4255

Language : Hindi

ISBN : 978-93-82883-90-6

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

Book Code : 6608

Language : English

ISBN : 978-93-86908-53-7

Author : Ramesh Chand Agarwal, Sanjay Agarwal

Book Code : 7876

Language : Hindi

ISBN : 978-93-5167-179-4