Fakta-fakta dan informasi mengenai makhluk laut dan habitatnyarnLebih dari 50 ilustrasi luar biasarnDilengkapi kronologirnCocok digunakan di rumah dan sekolah
Grolier Business Library are 30 series : Collecting a Debt, Conducting Effective Negotiation, Conducting Staff Appraisals, Dealing with Your Bank, Delivering Customer Service, Do Your Own P.R, e-Business, How to Communicate at Work, How to employ and Manage Staff, How to Manage a Sales Team, How to Understand Finance at Work, Investing in People, Making Decisions, Managing Budgets and Cash Flow…