Ravikumar Kurup, Parameswara Achutha Kurup - ISBN: 978-613-9-46313-8

Liviu Catalin Andrei - ISBN: 978-613-9-46211-7

Ravikumar Kurup, Parameswara Achutha Kurup - ISBN: 978-613-9-46311-4

Ravikumar Kurup, Parameswara Achutha Kurup - ISBN: 978-613-9-46315-2

Ravikumar Kurup, Parameswara Achutha Kurup - ISBN: 978-613-9-46314-5

Ravikumar Kurup, Parameswara Achutha Kurup - ISBN: 978-613-9-46310-7

Umar Khan - ISBN: 978-613-9-45851-6

Asmamaw Taye, Dereje Mossisa - ISBN: 978-613-7-32352-6

Theory and Practice

P. Jose, Dr. P.Arumugam - ISBN: 978-613-9-45893-6

D. B. Onwuna, H. O. Stanley, A. A. Ibiene - ISBN: 978-613-9-97654-6