New York (State). Legislature. Legislative Commission on Critical Transportation Choices., & Levy, N. J. (1986). Mass transit bus maintenance programs: Are theses [i.e. these] governmental investments being maintained, efficiently and cost effectively? : issues and analysis. [Albany, N.Y.]: The Commission.

New York (State). Legislature. Legislative Commission on Critical Transportation Choices., and Norman J. Levy. Mass Transit Bus Maintenance Programs: Are Theses [i.e. These] Governmental Investments Being Maintained, Efficiently and Cost Effectively? : Issues and Analysis. [Albany, N.Y.]: The Commission, 1986.

New York (State). Legislature. Legislative Commission on Critical Transportation Choices., and Norman J. Levy. Mass Transit Bus Maintenance Programs: Are Theses [i.e. These] Governmental Investments Being Maintained, Efficiently and Cost Effectively? : Issues and Analysis. [Albany, N.Y.]: The Commission, 1986.