TY  - BOOK
AU  - Khanna,J.K..
AU  - Kapil ,D.K..
TI  - Colon classification / 
U1  - 025.435 
PY  - 1982///
CY  - New Delhi : 
PB  - Ess Ess Publications , 
KW  - CLASSIFICATION,COLON
N1  - NULL
ER  -