Author : Dr. Rishishwar & Agarwal

Book Code : 6032/8508

Language : English

ISBN : 978-93-5167-114-5

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

Book Code : 6608

Language : English

ISBN : 978-93-86908-53-7

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

Book Code : 6607

Language : Hindi

ISBN : 978-93-86908-52-0

Author : Dr. Vinay Rishishwar

Book Code : 6031

Language : hindi

ISBN : 978-93-5167-089-6