000 00318nam a2200133Ia 4500
008 160316s1978 xxu||||| |||| 00| 0 eng d
020 _a
100 _aGehring , W J
245 _aGenetic Mosaics And Cell Differentiation
250 _a1ST
260 _aNEW YORK
_bSPRINGER VERLAG
_c1978
300 _a315
700 _a
_a
999 _c9789
_d9789