An empirical investigation of the appropriateness of the product life cycle to municipal library services
1978 ◽
Vol 6
(1-2)
◽
pp. 77-90
◽
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1984 ◽
Vol 18
(6/7)
◽
pp. 72-89
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Keyword(s):
2021 ◽
Vol 1092
(1)
◽
pp. 012049
2020 ◽
Vol 13
(1)
◽
pp. 1
Keyword(s):
Keyword(s):