000			00472nam a22001817a 4500
003			OSt
005			20240112102844.0
008			240112b |||||||| |||| 00| 0 eng d
020			_a080074898
040			_cAAMUSTED-M
050			_aQ161 _b.N21 1968
100			_aBarber, H. _dMrs.
245			_aNatural Science: _bAn integrated course for schools/
260			_aOxford _bPergamon Press _c1968
300			_a53p. _bcol.; ill.
700			_aBrown, F.C. _dMr.
942			_2lcc _cBK
999			_c8590 _d8590