000 | 00330nam a2200133Ia 4500 | ||
---|---|---|---|
008 | 160316s1985 xxu||||| |||| 00| 0 eng d | ||
020 | _a | ||
100 | _aKh. A. Khachatryan | ||
245 | _aOperation Of Soil Working Implements In Hilly Regions | ||
250 | _a1st | ||
260 |
_aNEW DELHI _bAMERIND _c1985 |
||
300 | _a231 | ||
700 |
_a _a |
||
999 |
_c13753 _d13753 |