Soil fertility and nutrient management/

по Bhattacharya, G.
Опубликовано 2014

DRTC Annual Seminar Standardisation of bibliographic description /

по Bhattacharya, G.
Опубликовано 1979

Cataloguing research in India /

по Bhattacharya, G.

Soil fertility and nutrient management

по Bhattacharya, G
Опубликовано 2014

Staristical concepts and Methods

по Bhattacharya, G.K
Опубликовано 1977

Cataloguing practice

по Bhattacharya, G, Ranganathan, S R
Опубликовано 1975

DRTC Annual Seminar -12 Data accessibility and dissemination /

Опубликовано 1980

Locomotive production Engineering: Depth Classification

по Ranganathan S R
Опубликовано 1966

Locomotive production Engineering: Depth Classification

по Ranganathan S R
Опубликовано 1966

Locomotive production Engineering: Depth Classification

по Ranganathan S R
Опубликовано 1966

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

по Ranganathan, S. R.
Опубликовано 1970

Cataloguing practice

по Ranganathan,S R
Опубликовано 1995

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

Опубликовано 1983

DRTC Annual Seminar -21 Perspectives of information science /

Опубликовано 1984