TY - BOOK AU - Dhyani, Pushpa. TI - Working With Dewey Decimal Classification SN - 0706976231 U1 - 025.431 PY - 1994/// CY - New Delhi PB - Vikas KW - Library science KW - Information science KW - Library operations KW - Subject analysis KW - Subject control KW - Classification systems KW - DDC KW - Dewey Decimal Classification ER -