判断下列文献各属于哪种文献类型（如期刊论文、图书、学位论文、会议录或会议论文、标准、科技报告、专利等）。（1）为 ______ （2）为 ______ （1）[4] CRAWFPRD W, GORMAN M. Future libraries: dreams, madness, & reality[M]. Chicago: American Library Association, 1995: 17-21.（2）[1] Ediz, 1. G. Numerical simulation of methane flow though strata adjacent to a working longwall coal face. Ph. D. Dissertation, University of Nottingham, UK, 1991.
判断下列文献各属于哪种文献类型（如期刊论文、图书、学位论文、会议录或会议论文、标准、科技报告、专利等）。（1）为 ______ （2）为 ______ （1）[4] CRAWFPRD W, GORMAN M. Future libraries: dreams, madness, & reality[M]. Chicago: American Library Association, 1995: 17-21.（2）[1] Ediz, 1. G. Numerical simulation of methane flow though strata adjacent to a working longwall coal face. Ph. D. Dissertation, University of Nottingham, UK, 1991.
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