TY - BOOK AU - Kunnumkal, Mathew C., ed. TI - Directory of rural technologies SN - 81-85542-61-9 PY - 2002/// CY - National Institute of rural Development PB - Hyderabad UR - http://14.139.222.13:80/cgi-bin/koha/opac-detail.pl?biblionumber=11054 ER -