@book{9261,
	author = {Blackwell Scientific Publcations Oxford London Edinburgh Melbourne},
	title = {Science progress},
	publisher = {Blackwell Scientific Publcations Oxford London Edinburgh Melbourne},
	year = {1972 },
	series = {60-61},
	note = {No. 468 / 18.05.1972 & No. JL - C / 161 / 09.01.1973}
}