Soil fertility and nutrient management/

gan Bhattacharya, G.
Cyhoeddwyd 2014

DRTC Annual Seminar Standardisation of bibliographic description /

gan Bhattacharya, G.
Cyhoeddwyd 1979

Cataloguing research in India /

gan Bhattacharya, G.

Soil fertility and nutrient management

gan Bhattacharya, G
Cyhoeddwyd 2014

Staristical concepts and Methods

gan Bhattacharya, G.K
Cyhoeddwyd 1977

Cataloguing practice

gan Bhattacharya, G, Ranganathan, S R
Cyhoeddwyd 1975

DRTC Annual Seminar -12 Data accessibility and dissemination /

Cyhoeddwyd 1980

Locomotive production Engineering: Depth Classification

gan Ranganathan S R
Cyhoeddwyd 1966

Locomotive production Engineering: Depth Classification

gan Ranganathan S R
Cyhoeddwyd 1966

Locomotive production Engineering: Depth Classification

gan Ranganathan S R
Cyhoeddwyd 1966

Conflict of authorship : Corporate body vs corporate body."Extract from Library Science with a slant to documentation.V7.1970 paper G". /

gan Ranganathan, S. R.
Cyhoeddwyd 1970

Cataloguing practice

gan Ranganathan,S R
Cyhoeddwyd 1995

DRTC Annual Seminar -20 Classification and indexing in science and technology /

Cyhoeddwyd 1983

DRTC Annual Seminar -21 Perspectives of information science /

Cyhoeddwyd 1984