000 00273nam a2200133Ia 4500
008 160316s1987 xxu||||| |||| 00| 0 eng d
020 _a
100 _aN G .Drocane
245 _aA Practical Manual
250 _a1st
260 _a
_b
_c1987
300 _a120
700 _a
_a
999 _c34984
_d34984