000 00495nam a2200181Ia 4500
005 20250326125318.0
008 250326s9999 xx 000 0 und d
037 _aTextbook
040 _aFMSL
_beng
_cFMSL
041 _aeng
_2eng
084 _aX8:75 K7
_qFMSL
100 _aPorwit K
_9738850
245 0 _aCentral planning evaluation of variants
_cPorwit K
260 _aLondon
_bLondon, Pergamon
_c1967
300 _a200p
942 _cTB
_hX8:75 K7
999 _c1277475
_d1277475