000 00349nam a22001337a 4500
003 OSt
008 240215b |||||||| |||| 00| 0 eng d
082 _a016.5
_bB51
100 _aA I U
245 _aBibliography of doctoral desertation 1975-76Natural science and applied science
260 _aUniversities
_c1978
300 _a575
942 _2ddc
_cRFB
999 _c37162
_d37162