D. Ayerst has written:
'Understanding schools'
David G. O. Ayerst has written: 'Understanding schools'
Fiona Ayerst was born in 1965.
William Ayerst Ingram was born in 1855.
William Ayerst Ingram died in 1913.
Wyeth-Ayerst
Wyeth-Ayerst
Wyeth-Ayerst
Wyeth-Ayerst
D. D. Christie has written: 'The quirister'
D. Tsedmaa has written: '\\'
D. A. Powell has written: '\\'
D D. Nibbelink has written: 'Bigger and better'