000 00387nam a2200169Ia 4500
008 180424s9999 xx 000 0 und d
084 _a616.395 S1
100 _a"Ponomareva, P"
245 0 _aRickets
250 _a\\196800ENGGPSX
260 _aMIR Publications
260 _b1968
260 _cMoscow
300 _a185p
500 _aincludes index and biblioraphy
942 _cBK
999 _c16617
_d16617