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1551
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1552
Extension of the theory of numbers to integers of the form a + b u2 up to quadratic residues [microform]
Published 1977Visual Material -
1553
A logical analysis of the concept of existence involved in existence propositions [microform]
Published 1977Visual Material -
1554
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1555
Extension of the classical theory of determinants to rectangular matrices [microform]
Published 1977Visual Material -
1556
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1557
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1558
The inheritance of hare-lip, cleft-palate and malocclusion in Filipino families [microform]
Published 1977Visual Material -
1559
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1560
The availability of calcium in some Philippine vegetables [microform]
Published 1977Visual Material