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Multilingual
1
Brock, Horace R, 325.9-B864c | McGraw-Hill | 1984 325.9-B864c,
2
Palmer, Monte., 340-P175i | Happer and Row Publishers | 1981 340-P175i,
3
Horace. R.Brock, 325.9-B864f | McGraw-Hill | 1986 325.9-B864f,