TY  - BOOK
AU  - Nolledo, Jose N.
ED  - NBSI Editorial Staff
TI  - Republic Act No.6715( Herrera Law) 1989 Amendments to the Labor Code: with introductory references to important provisions 
SN  - 971084461X [newsprint]
PY  - 1989///
CY  - Quezon City
PB  - National Book Store, Inc.
ER  -