TY  - BOOK
AU  - Paytyan,Ruzanna
TI  - What? Where? When? =: Ի՞նչ, որտե՞ղ, ե՞րբ 
SN  - 9789994117031
PY  - 2009///
CY  - Yerevan
PB  - Zangak-97
KW  - English language
KW  - Handbooks
ER  -