A SOCIOLINGUISTIC STUDY OF CODE-MIXING AND SOCIAL SITUATION IN B. J. HABIBIE’S AUTOBIOGRAPHY ENTITLED

“HABIBIE & AINUN”

THESIS

Submitted as a Partial Fulfillment of the Requirements for Sarjana Degree of English Department, Faculty of Letters and Humanities,

The State Islamic University of Sunan Ampel Surabaya

By:

Ita Nur Afifah Rusminiati Reg. Number: A03210034

ENGLISH DEPARTMENT

FACULTY OF LETTERS AND HUMANITIES

THE STATE ISLAMIC UNIVERSITY OF SUNAN AMPEL

SURABAYA

2014