000 00335nam a2200121Ia 4500
008 170101s1971 xx 000 0 und d
082 _a575.12 CHE
100 _aChetayil J. D.
245 0 _aGene and the Genetic Code : The Chemical Basis of Life
260 _aNew Delhi
_bTata McGraw Hill
_c1971
300 _a187 p.
942 _2ddc
_cB
999 _c512066
_d512066