Author : Dr. Pushpa Sinha, Dr. V. C. Sinha

Book Code : 8771/6892

Language : Hindi

ISBN : 978-93-5167-128-2

Author : Dr. V. C. Sinha, Dr. Pushpa Sinha

Book Code : 6768

Language : Hindi

ISBN : 978-93-86908-43-8

Author : Dr. V. C. Sinha Dr. Ritika Sinha

Book Code : 6893

Language : English

ISBN : 978-93-5167-167-1

Author : Dr. V. C. Sinha & Dr. Pushpa Sinha

Book Code : 6861

Language : English

ISBN : 978-93-86908-55-1