TY  - BOOK
AU  - Ranganathan,S.R.
AU  - Gopinath,M.A.
TI  - Colon classification 7th ed.
T2  - Sarada Ranganathan Endowment for Library Science series
U1  - 025.4 
PY  - 1987///-
CY  - Bangalore
PB  - Sarada Ranganathan Endowment for Library Science
KW  - Colon classification
N1  - v. 1. Schedules for classification
ER  -