APA
"India L. E. (., "India L. E. (., . (1961). Educational technical training requiremnts of production procees workers in the plastic industry. : .
Chicago
"India Labour Employment (M/O-)", "India Labour Employment (M/O-)", . 1961. Educational technical training requiremnts of production procees workers in the plastic industry. : .
Harvard
"India L. E. (., "India L. E. (., . (1961). Educational technical training requiremnts of production procees workers in the plastic industry. : .
MLA
"India Labour Employment (M/O-)", "India Labour Employment (M/O-)", . Educational technical training requiremnts of production procees workers in the plastic industry. : . 1961.
