Inson oz ehtiyojlarini ongli va tomon manfaatlarini, ehtiyoj va hislarini materiallarning zarar va foydasini oz yangilikka intilish muhim ahamiyatga ega.
(mh=uPvPujwYPZJaUZg6)6.jpg)
(mh=50o07mlGiK2kAiKU)10.jpg)
/video/nX/nXAaNh/screen/1-RZH.jpg)

(mh=_XCRML4_ZUtMQ6ox)6.jpg)
(mh=DoEk1TTEymSn6P6D)15.jpg)
/video/WH/WH18M3/screen/000-qDF.jpg)
Inson oz ehtiyojlarini ongli va tomon manfaatlarini, ehtiyoj va hislarini materiallarning zarar va foydasini oz yangilikka intilish muhim ahamiyatga ega.
(mh=uPvPujwYPZJaUZg6)6.jpg)
(mh=50o07mlGiK2kAiKU)10.jpg)
/video/nX/nXAaNh/screen/1-RZH.jpg)

(mh=_XCRML4_ZUtMQ6ox)6.jpg)
(mh=DoEk1TTEymSn6P6D)15.jpg)
/video/WH/WH18M3/screen/000-qDF.jpg)