K.T.G. Kanchana - ISBN: 978-620-2-55557-9
Jyoti Shikha - ISBN: 978-620-2-55575-3
Vaishali Pagaria - ISBN: 978-613-9-57793-4
Bhavdeep Singh Ahuja, Vandana Dhameja - ISBN: 978-620-2-55388-9
Bhavdeep Singh Ahuja - ISBN: 978-620-2-55393-3
Bhavdeep Singh Ahuja - ISBN: 978-620-2-55394-0
Bhavdeep Singh Ahuja - ISBN: 978-620-2-55395-7
Md. Asif Ur Rahman - ISBN: 978-620-2-55596-8
Stephen Ogweno, Dr. Eliphas Gitonga - ISBN: 978-620-2-55582-1