"Coven" : [volume 10, number 18, 1981]
"Coven" : [volume 10, number 19, 1981]
"Coven" : [volume 10, number 20, 1981]
"Coven" : [volume 10, number 21, 1981]
"Coven" : [volume 10, number 22, 1981]
"Coven" : [volume 10, number 23, 1981]
"Coven" : [volume 10, number 24, 1981]
"Coven" : [volume 10, number 25, 1981]
"Coven" : [volume 10, number 26, 1981]
"Coven" : [volume 10, number 27, 1981]