000 | 00347nam a2200133Ia 4500 | ||
---|---|---|---|
008 | 160316s1980 xxu||||| |||| 00| 0 eng d | ||
020 | _a | ||
100 | _aP.R. Base | ||
245 | _aRural Development And Technology | ||
250 | _a1st | ||
260 |
_aNEW DELHI _bCENTRE FOR THE STUDY OF SCIENCE TECHNOLOGY _c1980 |
||
300 | _a373 | ||
700 |
_aV.N. Vashist _a |
||
999 |
_c11154 _d11154 |