Soil fertility and nutrient management/

per Bhattacharya, G.
Publicat 2014

DRTC Annual Seminar Standardisation of bibliographic description /

per Bhattacharya, G.
Publicat 1979

Cataloguing research in India /

per Bhattacharya, G.

Soil fertility and nutrient management

per Bhattacharya, G
Publicat 2014

Staristical concepts and Methods

per Bhattacharya, G.K
Publicat 1977

Cataloguing practice

per Bhattacharya, G, Ranganathan, S R
Publicat 1975

DRTC Annual Seminar -12 Data accessibility and dissemination /

Publicat 1980

Locomotive production Engineering: Depth Classification

per Ranganathan S R
Publicat 1966

Locomotive production Engineering: Depth Classification

per Ranganathan S R
Publicat 1966

Locomotive production Engineering: Depth Classification

per Ranganathan S R
Publicat 1966

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

per Ranganathan, S. R.
Publicat 1970

Cataloguing practice

per Ranganathan,S R
Publicat 1995

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

Publicat 1983

DRTC Annual Seminar -21 Perspectives of information science /

Publicat 1984