Mathew, C Kunnumkal .
Directory of rural technologies, Part 2 / Textual Documents Mathew C Kunnumkel. - 1 / . - Hyderabad : National Institute of Rural Development , 2002. - 444 ; .
20831 Reference
81-85542-61-9 550.00
630 / MAT/DI
Directory of rural technologies, Part 2 / Textual Documents Mathew C Kunnumkel. - 1 / . - Hyderabad : National Institute of Rural Development , 2002. - 444 ; .
20831 Reference
81-85542-61-9 550.00
630 / MAT/DI