Qisqa xulosalar __________________________________________________________ 198
Nazorat va muhokama uchun savollar ________________________________________ 199
Asosiy adabiyotlar: _______________________________________________________ 200
XII-BOB. MAISHIY KIMYO TOVARLARI _____________________ 201
12.1. Yoqilg‗i, yonilg‗i va yoritish kerosini _____________________________________ 201
12.2. Yog‗lash moylari _____________________________________________________ 202
12.3.Yelimlar ____________________________________________________________ 203
12.4. Lok va bo‗yoq tovarlari _______________________________________________ 205
12.5. Kir yuvish vositalari __________________________________________________ 210
Qisqa xulosalar __________________________________________________________ 212
Nazorat va muhokama uchun savollar ________________________________________ 213
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