TY - BOOK AU - Anil Kumar Siwach, Ed. AU - Siwach, Anil Kumar AU - Seema Parmar TI - Access,management and usage of electronic resources SN - 978-81-7000-701-2 U1 - 025.284 PY - 2013/// CY - New Delhi PB - Ess Ess KW - Digital environment KW - Collection development- e-resources KW - E-resource management KW - Marketing e-resources ER -