Jain, T. S., & Sharma. (1988). Upkar guide to SSC, Inspector of incometax, central excise etc exam. (rev. ed.). Agra.
Dyfyniad Arddull ChicagoJain, T. S., and Sharma. Upkar Guide to SSC, Inspector of Incometax, Central Excise Etc Exam. rev. ed. Upkar prakasan: Agra, 1988.
Dyfyniad MLAJain, T. S., and Sharma. Upkar Guide to SSC, Inspector of Incometax, Central Excise Etc Exam. rev. ed. Agra, 1988.
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