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

Book Code : 8491

Language : English

ISBN : 978-93-5167-141-1

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

Book Code : 5541/9615

Language : English

ISBN : 978-93-5167-167-1

Author : Dr. Sudhir Kumar Chauhan, Anju Agarwal

Book Code : 8734

Language : English

ISBN : 978-93-6207-612-0

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

Book Code : 4209

Language : English

ISBN : 978-93-82883-76-0