00503     2200193   4500001002100000005001700021008004100038020002200079035002400101082001000125090001700135100001300152245003600165250001000201260003800211300002200249504001600271650002200287YOGYA-0411000000050020110406102032.0                                   ind    a978-602-8764-78-0  0010-041100000000500  a303.4  a303.4bPur C  aPURWANTO  aCorporate social responsibility  aCet.1  aYogyakartabPustaka Pelajarc2010  ax, 248 hlmb21 cm  ahlm 239-244  aSosial, Perubahan