000 00296nam a22000977a 4500
008 230914b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
245 _aJournal of Nanyang university
260 _aSingapore:
_bNanyang University,
_c1967
942 _cCR
999 _c60842
_d60842