00390nam a2200157Ia 4500 210719s1990 xx 000 0 und d 0060920246 eng 150 MAYO MAYEROFF (Milton) On caring, USA. harper Perennial, Harper Collins Publishers., 1990 xv,123 PB Rs Psychology 213595 213595 0 0 0 0 Psychology AL AL 2002-05-07 0 150 MAYO D02135 2021-07-19 00:00:00 2021-07-19 DB