പത്രപ്രവർത്തകനായ ഗാന്ധിജി /

by Joy,P.
Published 2013

Biology and morphology of brachymerianephantidis Gahan (Hymenoptera: Chalcidide and its comparative /

by Joy, P. J.

Biology and morphology of brachymerianephantidis Gahan (Hymenoptera: Chalcidide and its comparative /

by Joy, P. J.

A Biology and morphology of brachymerianephantidis Gahan (Hymenoptera: Chalcidide and its comparative efficacy in the control of Nephantis serinopa Meyrick the Black – Headed Cater...

by Joy, P J
Published 1975

Total project management: the Indian context/

by Joy, P. K.
Published 1993

Survival of the unittest and the genetic way to prosperity

by Joy P J

Total project management : the Indian context /

by Joy, P. K.
Published 1996

SAARC: Trade and development /

by Joy, P. A.
Published 1996

Final Goal /

by Joy, P K
Published 1988

Forced smiles /

by Joy, P K

For a more beautiful world /

by Joy, P K
Published 1988

Petrochemicals Today

by Stern