000 00446nam a2200169 4500
003 OSt
008 220602b |||||||| |||| 00| 0 eng d
082 _a507
_bHES
100 _aHesketh, A.L
245 _aDiscovering Science
260 _aMelbourne:
_bHalls book store,
_c1957.
300 _a254p.;
_c25cm
650 0 _a Education, Research, Related Topics
650 0 _aMahinda Ranaweera Collection
700 _aTurner, M.L
942 _2ddc
_cSR
999 _c93683
_d93683