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- [31] THE DEVELOPMENT OF A MORE EQUITABLE METHOD OF BILLING FOR ONLINE SERVICES ONLINE, 1984, 8 (05): : 13 - 17
- [34] Billing System for Integrated Services Customer Premises Network COMPONENTS, PACKAGING AND MANUFACTURING TECHNOLOGY, 2011, 460-461 : 305 - +
- [38] 8 Things About Billing Hospital NP Services JNP-JOURNAL FOR NURSE PRACTITIONERS, 2014, 10 (03): : 207 - 208