TY  - BOOK
AU  - Ernest, R. Norling
TI  - Perspective Made Easy
SN  - 0486404730
PY  - 1939///
CY  - New York
PB  - Dover Publications
UR  - http://opac.dbit.in/cgi-bin/koha/opac-retrieve-file.pl?id=0879295417f16abf8592a89ef2505b60
ER  -