TY  - BOOK
AU  - Tiwari, Purushotham. 
TI  - International encyclopaedia of library automation: colon classification. 
SN  - 9788131310809
U1  - 025.31 TIW 
PY  - 2011///.
CY  - New Delhi
PB  - APH publishing house
KW  - encyclopaedia
ER  -