000 00642nam a22001937a 4500
999 _c11841
_d11841
003 OSt
005 20190911233202.0
008 190105s1961 enk||||| |||| 00| 0 eng d
040 _bEng
_cOSt
_dOSt
_aOSt
082 _a907 / B63t
245 _aTeacher's guide and key for the History of our world /
_cArthur E. R. Boak ... [et al.].
260 _aBoston :
_bHoughton Mifflin,
_cc 1965.
300 _a182 p. :
_bill. ;
_c25 cm.
490 _aHoughton Mifflin social studies program., History.
508 _a340
650 _aWorld history.
_vEducation, research.
_9244523
700 _aBoak, E. R. Arthur ...[et al]
_9207402
942 _2ddc
_cBK