TY - BOOK AU - HILGERT RAYMOND L;LEONARD EDWIN C; TI - SUPERVISORY MANAGEMENT SN - 978-81-315-0482-6 U1 - 658.302 PY - 2007/// CY - NEW DELHI PB - CENGAGE LEARNING INDIA PRIVATE LIMITED KW - "LEADERSHIP,SUPERVISORY MANAGEMENT" N1 - 965 ER -