TY  - BOOK
AU  - Rohatgi, P. K.
TI  - Technological forecasting
PY  - 1979///
CY  - New York
PB  - Mc Graw-Hill
UR  - http://krc.clri.res.in:80/cgi-bin/koha/opac-detail.pl?biblionumber=6870
ER  -