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Y gwyddonydd

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Cyf. 24, Rhif 3 Gwanwyn 1987

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[front matter] View Article
Golygyddol Glyn O. Phillips. View Article
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Sychu 'dagrau'r' gwningen R.W.J. Meredith, R.B. Kemp a I. ap Gwynn. View Article
[cwis] Positron. View Article
Cynhyrchion opiwm (yr opiaid) David W.G. Cox a J. Hywel Thomas. View Article
'Dibendraw' Marc Evans. View Article
Genynnau ac epilgarwch defaid J. B. Owen. View Article
Hil : agwedd genetig Homo sapiens. Robin Jones. View Article
Ariannu ymchwil wyddonol yng Nghymru Iolo ap Gwynn. View Article
Electrocemeg o Mesopotamia Elwen Mai Owen. View Article
Pigion o'r Ysgolion Howard Lloyd. View Article
[other middle matter] View Article
Rutherford a Newbery Glyn O Phillips. View Article
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Laennec a'i stethosgôp Emyr Wyn Jones. View Article
Betrayers of the truth. A victorian world of science. The correspondence of Charles Darwin, Vol.1 1821-36. Book review. R.E.H. View Article
Nutrition education. Cydymaith i lenyddiaeth Cymru. GCSE biology. Book review. R.E.H. View Article
One World. Termau meddygol. An idiot's fugitive essays on science. Book review. G.O.P. View Article
Termau cyfrifiadureg. Book review. Ann Dilys Jones. View Article
Cemeg o'n cwmpas. Book review. H. Geraint Parry. View Article
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[other middle matter] View Article
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[back matter] View Article

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