Author : Dr. V.C. Sinha, Dr. B.N. Gupta

Book Code : 5557

Language : Hindi

ISBN : 978-93-84223-85-4

Author : Dr. Ravindranath Mukharjee, Dr. Bharat Agarwal

Book Code : 6891

Language : Hindi

ISBN : 978-93-88724-03-6

Author : Dr. Rashmi Sharma

Book Code : 6841

Language : Hindi

ISBN : 978-93-86908-66-7

Author : Dr. H. S. Garg, Dr. Abha Singh

Book Code : 8983

Language : Hindi

ISBN : 978-93-5167-016-2