Proceedings of the eighth international conference of the International Planned Parenthood Federation, Santiago, Chile, 9-15 April 1967 (on) planned parenthood- a duty and a human right /
edited by R.K.B. Hankinson, Peter Eckstein and R.L. Kleinmann
- London : IPPF , 1967
- xvi, 537p.; ills.; 24 cm.