000 00418nam a2200169 4500
020 _a
082 _a070.5 DIS
100 _a
245 _aDissertation Abstracts: Abstracts of Dissertations and Monographs in Microform
_hENGLISH
250 _a
260 _aMichigan
_bUniversity Microfilms
_c1965
300 _a
_b
_bPB
_b
_fBook
500 _a
650 _aDissertation Abstracts
700 _a
_e
942 _cREF
999 _c385240
_d385240