00272nam a22001217a 4500003000500000020002100005038001100026082001600037100001700053245003300070260003400103300001300137NUST  a077041608XqP/B.  awaseem  a813.54bBAL  aBallem, John  aThe Moon Pool /cJohn Ballem  aToronto :bSeal Books,c1979.  a227 p. ;