CURRENT ISSUE

Vol. 62, No. 2-4, December 2019
Sujatha Kamepalli, Srinivasa Rao Bandaru
https://doi.org/10.18280/ama_b.622-404
Page 53-60

OPEN ACCESS

Ravula Prathap Kumar, Munisamy Shanmugam
https://doi.org/10.18280/ama_b.622-403
Page 48-52

OPEN ACCESS