000 00302nam a2200121Ia 4500
008 230706s9999 xx 000 0 und d
020 _a9789386827197
082 _a614.4
_bSIN
100 _aSingh, M.
245 0 _aPsm Trends 2017-2018 (Pb 2018)
_cSingh M.
260 _bCbs (Pgmee)
_c2018
942 _cENG
999 _c90092
_d90092