An introduction to colon classification /
Batty, C. D.
An introduction to colon classification / C. D. Batty. - London : Clive Bingley, c1966. - 90 p. ; 23 cm.
Colon classification.
Classification--Books.
025.43 / BAI 1966
An introduction to colon classification / C. D. Batty. - London : Clive Bingley, c1966. - 90 p. ; 23 cm.
Colon classification.
Classification--Books.
025.43 / BAI 1966