TY - BOOK AU - Zajac,Richard TI - Physical science: what the technology professional needs to know : a laboratory manual SN - 0471360198 (pbk. : acidfree paper) AV - Q182.5 .Z3 2001 PY - 2001/// CY - New York PB - Wiley KW - Physical sciences-Laboratory manuals KW - Ciencia-manual ER -