TY  - BOOK
AU  - Hendry W. John
TI  - A manual of time and motion study
PY  - 1958///
CY  - London
PB  - 
KW  - Ð­ÐºÐ¾Ð½Ð¾Ð¼Ð¸ÐºÐ°
KW  - ÑÑÑÐ´Ð°
N1  - n/23984
ER  -