TY  - BOOK
AU  - [n.a.]
TI  - à®à¯à®²à®à¯ à®à®²à®¾
U1  - 894.81111H4 
PY  - 1972///
CY  - à®à¯à®©à¯à®©à¯
PB  - à®.à®µà¯.à®à®¾ à®¨à¯à®²à¯ à®¨à®¿à®²à¯à®¯à®®à¯
KW  - à®à®¿à®±à¯à®±à®¿à®²à®à¯à®à®¿à®¯à®®à¯
KW  - à®à®²à®¾
ER  -