Evaluative study of the parent-teacher associations in the high schools of Malappuram educational district /

gan Karthikeyan, C.
Cyhoeddwyd 1984

Dry Land agriculture - Traditional wisdom of farmers for sustainable agriculture

gan Karthikeyan,C
Cyhoeddwyd 2007

Indigenous farm tools used by agricultural labourers in sugarcane based farming system : department of agricultural extension & rural Sociology

gan Karthikeyan,C
Cyhoeddwyd 2003

Participation, time utilisation and drudgeries faced by agricultural labourers : department of agricultural extension and rural sociology

gan Karthikeyan,C
Cyhoeddwyd 2003

Employment status, migration behaviour and training needs of agricultural labourers : department of agricultural extension & rural sociology

gan Karthikeyan,C
Cyhoeddwyd 2003

Low cost and no cost technologies in dryland agriculture

gan karthikeyan,C

Text book of agricultural extensionmanagement

gan Karthikeyan, C
Cyhoeddwyd 2008

Indegenous practices in dryland agriculture

gan Karthikeyan ,C

Textbook of agricultural extension management

gan Karthikeyan,C
Cyhoeddwyd 2008

DRY LAND AGRICULTURE:TRADITIONAL WISDOM OF FARMERS FOR SUSTAINABLE AGRICULTURE

gan KARTHIKEYAN, C, VEERARAGAVATHATHAN, D
Cyhoeddwyd 2007

DRYLAND AGRICULTURE : TRADITIONAL WISDOM OF FARMERS FOR SUSTAINABLE AGRICULTURE

gan AYISHA, FIRDOUSE S, KARPAGAM, D, KARTHIKEYAN, C, VEERARAGAVATHATHAM, D
Cyhoeddwyd 2007

Textbook of Agricultural Extention Management

gan Jaganathan, D
Cyhoeddwyd 2008

Question bank on agricultural extension

gan Singh, B B
Cyhoeddwyd 2018

Public relations

gan Chandrakandan, K
Cyhoeddwyd 2002

Mass media and interpersonal communication for social awakening

gan Candrakandan, K
Cyhoeddwyd 2001