P. N. Avadhani books & textbook
A Guide to Common Vegetables
Kok Poh Tin Hsuan Keng P. N. Avadhani Joyce T. S. Foo Tan Bee Hong
Singapore Science Centre /1992T Paperback / 160 Pages
Crypto Authentication System Using Hilbert Matrices: A Novel Approach
V. Krishna Raja, Penmetsa Chakravarthy, A.S.N. Avadhani, P.S.
LAP LAMBERT Academic Publishing /2014-02-23 Paperback / 160 Pages
isbn-10: 3847347551 / isbn-13: 9783847347552
