TY - BOOK AU - Bach Maurice J TI - Design of the UNIX operating system SN - 9788120305168 (pbk) U1 - D65,8(B)92U, M6;P8-;4 PY - 2008/// CY - New Delhi PB - PHI Learning Private Limited KW - Operational research N1 - Appendix 434-453p.; Bibliography 454-457p.; Index 458-471p ER -