000 00319nam a2200133Ia 4500
008 160316s1985 xxu||||| |||| 00| 0 eng d
020 _a
100 _aV K Rudnev
245 _aDigging Of Soils By Earth Movers With Powered Parts
250 _a1
260 _aNEW DELHI
_bAMERIND
_c1985
300 _a136
700 _a
_a
999 _c25764
_d25764