Parker, Sybil .
MC Graw hill concise encyclopedia of science and technology / Textual Documents Parker, sybil. - New York : McGraw Hill Book Company , 1984. - 2066 ; .
030.5 / PAR/MC
MC Graw hill concise encyclopedia of science and technology / Textual Documents Parker, sybil. - New York : McGraw Hill Book Company , 1984. - 2066 ; .
030.5 / PAR/MC