References
- Brown , G. S. 1969 . Laws of Form , London : Allen .
- Skeat , W. W. 1958 . A Concise Etymological Dictionary of the English language , Oxford , , England : Clarendon .
- Van Den Daele , L. D. 1969 . Qualitative models in developmental analysis . Devel. Psychol. , 1 : 303 – 310 .
- Van Den Daele , L. D. 1974 . Infrastructure and transition in developmental analysis . Hum. Devel. , 16 : 1 – 23 .
- Van Den Daele , L. D. Organization and transformation . Proceedings of the Second International Conference on Behavior Development . Mouton . Edited by: Riegel , K. and Meecham , J. The Hague : in press .