Dyfyniad APA

Raghu, R. S., & Singhal, I. Labour problems. Ratan prakashan Mandir.

Dyfyniad Arddull Chicago

Raghu, Raj Singh, and I.C Singhal. Labour Problems. Agra: Ratan prakashan Mandir.

Dyfyniad MLA

Raghu, Raj Singh, and I.C Singhal. Labour Problems. Ratan prakashan Mandir.

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