TY - DATA AU - Chang,Raymond TI - Essential chemistry SN - 0-07-229282-2 PY - 2000/// CY - New York PB - The McGraw-Hill Co., Inc. KW - Chemistry - 2000 KW - sears N1 - System requirements: IBM PC or compatible; 300 MHz or better Pentium II; 64 MB quad-speed CD-ROM or better; Microsoft Windows 95 ER -