TY  - BOOK
AU  - C.K. Ambastha
TI  - Communication patterns in innovation development,extension and client system: a systems approach
SN  - 81-7018-345-6
U1  - 302.234 
PY  - 1986///
CY  - Delhi
PB  - B.R.Publishing Corporation
N1  - C.K. Ambastha: Communication patterns in innovation development,extension and client system: a systems approach.  Delhi.  B.R.Publishing Corporation, 1986. 81-7018-345-6--(302.234AMB)
ER  -