Step 1: Understanding the Case.
In *A. Sundarambal Vs Government of Goa*, the court held that a teacher does not qualify as a "workman" under the Industrial Disputes Act, 1947. The judgment clarified that teachers, being professionals, are not included under the definition of "workman" for the purpose of resolving industrial disputes.
Step 2: Explanation of Other Options.
- (a) The case of *The Workmen Vs Greaves Cotton* does not deal with the status of teachers under the Industrial Disputes Act.
- (b) John Joseph Khokar Vs Bhadhange B. S. & Ors is a case related to employment disputes but not specific to teachers.
- (d) *Dinesh Sharma and Ors Vs State of Bihar* does not address the issue of teachers under the Industrial Disputes Act.
Step 3: Conclusion.
The correct case is *A. Sundarambal Vs Government of Goa*, where the Court ruled that teachers are not "workmen" under the Industrial Disputes Act.