Syllabus (first 2 units) written according the sixth edition of this book and you can find many lectures about this book. Tenth edition of this book can be found at here.

Robert W. Sebesta (2012). "Concept of Programming Languages" (in English) (10 ed.). Pearson. ISBN 9780131395312.

Book can be found at online places: Google-books, Open-library, Amazon-India, flipkart, Worldcat, Goodreads.

Syllabus of 3rd and 4th unit is covered from the above book. You can find many online lectures for this course. Soft copy of the seventh edition can be found at here.

Paul Deitel; Harvey Deitel (2012). C How to Program (in English) (17 ed.). Pearson. ISBN 9780132990448.

Book can be found at online places: Google-books, Open-library, Amazon-India, Worldcat, Goodreads.

Soft copy is not available with me.

Byron S Gottfried (1996). Schaum's Outline of Programming with C (in English) (2 en). McGraw-Hill Education. ISBN 9780070240353.

Book can be found at online places: Google-books, Amazon-India, Flipkart, Infibeam, Worldcat, Goodreads.

C programming absolute beginner's guide

C programming for scientists and engineers with application Reddy