How our laws are made / [by] Charles J. Zinn. Zinn, Charles J. Legislation United States. KF4945.Z9 Z5 1969 328.73 WIL Bibliography: p. 39-41. Washington, U.S. Govt. Print. Off., 1969. 1969. 1969 Text vi, 57 p. eng 91st Congress, 1st session. House of Representatives. Document no. 91-127 United States.