000 00373nam a22001457a 4500
008 160421b xsy||||| |||| 00| 0 eng d
082 _a625,72
100 1 _aRUBey, Harry.
_944827
245 1 _aRovte surveye\
_cHarry RUBEY.
250 _aED2
260 _aNew york:
_bMacmillan,
_c1952
300 _a282p:
_bill;
_c18cm.
650 _aTechnoloqy.
_943963
942 _2ddc
_cBK
999 _c301325
_d301325