@book{116163,
	title = {Touch and learn, ages 4-7.},
	publisher = {Best Learning Materials Corp,},
	year = {1997.},
	address = {China :},
	note = {features: comfortable handle; two probes match question and answer; high quality of voice and flashing eyes; card storage at the back of the machine; 16 questions cards double sided - 320 question all.}
}