K M Anitha, P Valarmathi, Dr.R Srikala - ISBN: 978-620-7-47653-4
MANDIRA GHOSH, BAISAKHI MALLICK - ISBN: 978-620-7-47648-0
P. V. V. Siva Krishna, P. Srinivasa Babu - ISBN: 978-620-7-46770-9
Dr. I. Somasundaram, M. Vasanth Kumar, N Prithvi Raj - ISBN: 978-620-7-47507-0
Arshi Khan, Donepudi Nandakishore, Saubhagya Agarwal - ISBN: 978-620-7-47663-3
FELIX ONAIWU OSAIGBOVO - ISBN: 978-620-7-47516-2
Mina Kumari - ISBN: 978-620-7-47604-6
RUPESH KUMAR TIPU - ISBN: 978-620-7-47636-7