Bibl. hlm. 325-342, Indeks hlm. 343-357
Bibl. hlm. 203-208Ind. hlm. 209-211
Bibl. hlm. 231-246, Ind. hlm. 247-253
Bibl. hlm.: 241-262, Indeks hlm.: 266-277
Bibl. hlm.: 475-497, Indeks hlm.: 498-522
Bibl.hlm.: 273-290
Bibl. hlm.: 181-182, Indeks hlm.: 183-184
Bibl.hlm.:94
JA:Ecology for beginners
Bibl hlm :113-118
J A : The Theorry and practice of community defelopment : a guide for oractitioners by Donald W Littrell
Bibl.hlm.213-219Ind.hlm.220-224
Bibl.hlm.161-174ind.hlm.175-180
Bibl.hlm.262-276ind.hlm.277-281
Indeks: hlm.493 - 507
Bibl. hlm.325-330indeks hlm.357-365
Bibl. : hlm.709-910Indeks hl.711-719
indeks : hlm. 604 - 623
Bibl. hlm. 143-151
indeks : hlm.341 - 349
Indeks : hlm. 233-241
JA: 3 steps to a Strong family
Bibl.hlm.: 6
Bibl.hlm.:215-217
Bibl. : hlm. 158
JA : The extension worker's companion and reading book
Bibl. hlm.286-293
Bibl.hlm.:618-621Indeks hlm.:23-663JA.:Ecosystem theory and application
Bibliografi hlm. 275-277
Bibliografi hlm. 186
Bibliografi hlm.: 199
JA: Ndherek sang dewi ing ereng - ereng redi Merapi
JA : Raudhatut thalibien wa mudatus saalikien
Bibl.hlm.: 96
Indeks hlm.: 520-544
Bibl.hlm.: 147-148
Bibl. hlm. 182-202 JA: Schools of linguisties