TY - BOOK AU - Telecom Sector Skill Council AU - NSDC TI - Customer Care Executive: Sector- Telecom SN - 978-93-5271-148-2 U1 - 685.812 PY - 2017/// CY - Noida PB - Vikas Publishing House Pvt. Ltd. KW - Service Provider KW - Occupation: Customer Service ER -