00516nam a22001697a 4500 1594 1594 20260513143928.0 150812b xxu||||| |||| 00| 0 eng d 0-942850-31-9 (USA) KYUCL KYUC EN T 173.8 .A66 1990 Tinker, tiller, technical change: by Technologies from the people. UK, Intermediate technology publications. 1990. 278p. Technology School of Engineering and Technology lcc LLB 0 0 lcc 0 0 NFIC KyUCL KyUCL GEN 2015-08-12 Purchase 1000.00 T 173.8 .A66 1990 KYUC/2008/1510 2015-08-12 2015-08-12 LLB