000 00314nam a2200121Ia 4500
008 220201s1971 xx 000 0 eng d
082 _a820
_bReference OS
100 _aReference oss (Angus)
245 0 _aEnglish ; out line for the Intending student
260 _bunknown (no)
_c1971
300 _a179
942 _2ddc
999 _c1931
_d1931